César Alfredo "Amigó" Aguilar (born August 23, 1981) is a Mexican film producer, screenwriter, director, cinematographer, actor, and founder of Oscuro Deseo Producciones. He is known as the creator of the film series Serial Comic, and as a screenwriter of the shortfilms Sesiones and the critically acclaimed Un aliado en el tiempo (An ally in time). He is also a make-up artist known for his work on Sus satánicas majestades.